DO903III12V 8-In-1 DPU Rally OBD2 Gauge Digital Display LCD Screen Race Dash Gauge Dashboard Sensor Kit 9000 Rpm Unive

Feature 1 Clear bright high visible green backlit LCD display2 Can set speed and speed alarm reminding function remind by sound and 8 LED indicatorsSpecification NameDash Race DisplayModelDO903IIITypeOBDIIVoltage9V 16V DCSuitable For12V Universal carsSize186 102 4 22 mm WeightApprox 1kgRPM9000DimmerAuto ManualData SendingBluetoothControl unit current consumption B wire 200MA IGN ON 1MA IGN OFF range of working temperature 20 60℃ humidity80 Corresponding vehicle speed pulse2 4 6 8 pulsepulse free1 274 16 562pulse KMCorresponding cylinder number1 2 3 4 5 6 8 cycle Wiring instruction Power in Red 12V Black Ground White ACC Yellow Headlight 12V Boost P sensor Red Sensor Green Signal Black Sensor Oil P sensor Red Sensor Green Signal Black Sensor AFR sensor Red Sensor Green Signal Black Sensor Oil T sensor Green Signal Black Ground Water T sensor Green Signal Black Ground EXT T sensor Green Sensor Orange Sensor Rotating Signal Green wire Speed Sensor Orange wire Interface VAG Main Function Display 1 RPM 2 Speed MPH KMH 3 Fuel Level Input 4 Absolute Throttle Position 5 Calculate Load Value 6 Engine Coolant Temperature ℉ ℃ 7 Voltage Ｖ 8 Time Bottom Display Section 1 Date2 Engine Rpm RPM 3 Intake Manifold Absolute Pressure MAP 4 Air Flow Rate From MAF MAF 5 Intake Air Temperature IAT 6 Ignition Timing Advance For 1 Cylinder ITA System Setup Menu 1 Set Date